472406145563 has 8 divisors (see below), whose sum is σ = 515575186176. Its totient is φ = 429274276200.

The previous prime is 472406145529. The next prime is 472406145637. The reversal of 472406145563 is 365541604274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 472406145563 - 2⁶ = 472406145499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (472406145503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9266231 + ... + 9317072.

It is an arithmetic number, because the mean of its divisors is an integer number (64446898272).

Almost surely, 2^472406145563 is an apocalyptic number.

472406145563 is a deficient number, since it is larger than the sum of its proper divisors (43169040613).

472406145563 is a wasteful number, since it uses less digits than its factorization.

472406145563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18585625.

The product of its (nonzero) digits is 2419200, while the sum is 47.

The spelling of 472406145563 in words is "four hundred seventy-two billion, four hundred six million, one hundred forty-five thousand, five hundred sixty-three".